For the first five months of 2025, CAISO data showed solar electricity curtailment declined by 12% as a share of generation, falling from 13% to 11.5%, even as solar output grew 18% year over year. During this period, however, curtailment still rose 4.1% in absolute terms…
https://www.pv-magazine.com/2025/07/22/california-solar-curtailment-down-12-on-back-of-batteries/
